肾前性肾衰竭的病因有()
A.大出血、休克
B.双输尿管结石
C.重金属中毒
D.感染
E.四氯化碳中毒
参考答案:A
用词的适当形式填空(5分)
小题1:Please speak __________ (slow). I can’t follow you.
小题2:Let’s make __________ (friend) with her.
小题3: The old woman looked very ______(worry).
小题4:Can you give me something ______________ (eat)?
小题5:Please put these _____(photo) on the wall.
Babinski征
A.属于原始屈肌反射
B.锥体系受损时为阳性
C.正常成人不出现
D.正常人深度睡眠状态时可以出现